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Structure activity relationships in metal-organic framework catalysts for the continuous flow synthesis of propylene carbonate from CO₂ and propylene oxide.

ABSTRACT: This paper describes the systematic study of metal-organic framework (MOF) catalysts for the reaction of propylene oxide (PO) with carbon dioxide (CO₂) to generate propylene carbonate (PC). These studies began with the evaluation of MIL-101(Cr) as catalyst in a flow reactor. Under the developed flow conditions, MIL-101(Cr) was found to effectively catalyze PO carbonation in the absence of a halide co-catalyst. A systematic study of catalyst performance was then undertaken as a function of MOF synthesis technique, activation conditions, metal center, and node architecture. Ultimately, these investigations led to the identification of MIL-100(Sc) as a new, active, and stable catalyst for PO carbonation.

SUBMITTER: James BR

PROVIDER: S-EPMC9077212 | biostudies-literature | 2018 Jan

REPOSITORIES: biostudies-literature

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Structure activity relationships in metal-organic framework catalysts for the continuous flow synthesis of propylene carbonate from CO2 and propylene oxide.

James Bryant R BR Boissonnault Jake A JA Wong-Foy Antek G AG Matzger Adam J AJ Sanford Melanie S MS

RSC advances 20180109 4

This paper describes the systematic study of metal-organic framework (MOF) catalysts for the reaction of propylene oxide (PO) with carbon dioxide (CO2) to generate propylene carbonate (PC). These studies began with the evaluation of MIL-101(Cr) as catalyst in a flow reactor. Under the developed flow conditions, MIL-101(Cr) was found to effectively catalyze PO carbonation in the absence of a halide co-catalyst. A systematic study of catalyst performance was then undertaken as a functio ...[more]

PMID: 35542571

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